Canon EOS 700D Instruction Manual page 328

Troubleshooting Guide
ISO 100 cannot be set.
Under [54: Custom Functions (C.Fn)], if [3: Highlight tone priority]
is set to [1: Enable], ISO 100 cannot be set. If [0: Disable] is set, ISO
100 can be set (p.299). This also applies to movie shooting (p.178).
ISO speed [H] (ISO 25600) cannot be set.
Under [54: Custom Functions (C.Fn)], if [3: Highlight tone priority]
is set to [1: Enable], the [H] ISO speed (25600) cannot be selected
even when [2: ISO expansion] is set to [1: On]. If [0: Disable] is set
for [3: Highlight tone priority], [H] can be set (p.298).
The Auto Lighting Optimizer cannot be set. The Auto Lighting Optimizer cannot be set. The Auto Lighting Optimizer cannot be set.
Under [54: Custom Functions (C.Fn)], if [3: Highlight tone priority] 4: Custom Functions (C.Fn) 4: Custom Functions
is set to [1: Enable], the Auto Lighting Optimizer cannot be set. If [0:
Disable] is set, the Auto Lighting Optimizer can be set (p.299). ] is set, the Auto Lighting Optimizer can be set (p.299). ] is set, the Auto Lighting Optimizer can be set (p.299).
Even though I set a decrea Even though I set a Even though I set a decreased exposure compensation,
the image comes out bright. the image comes out bright. the image comes out bright.
Set [z2: Auto Lighting Optimizer] to [Disable]. When [Standard], 2: Auto Lighting Optimizer 2: Auto Lighting Optimizer
[Low] or [High] is set, even if you set a decreased exposure High High] is set, even if you set a decreased exposure
compensation or flash exposure compensation, the image may come compensation or flash exposure compensation, the image ma compensation or flash exposure compensation, the image ma
out bright (p.125). out bright (p.125). out bright (p.125).
When I use the <f> mode with flash, the shutter speed
becomes slow.
If you shoot at night when the background is dark, the shutter speed
becomes slow automatically (slow-sync shooting) so that both the
subject and background are properly exposed. To prevent a slow
shutter speed, under [z1: Flash control], set [Flash sync. speed in
Av mode] to [1/200-1/60 sec. auto] or [1/200 sec. (fixed)] (p.219).
328
], the Auto Lighting Optimizer cannot be set. If [ ], the Auto Lighting Optimizer cannot be set. If [
decreased exposure compensation, sed exposure compensation,
] is set, even if you set a decreased exposure
]. If ]. If [
] can be set (p.298). ] can be set (p.298).
(C.Fn)], if [ ], if [3: Highlight tone priority 3: Highlight tone priority
[0: Disable 0: Disable